baber/WOPTO huggingface dataset:
Patent DE-19721641-A1 (DE)
Title: Window or door with fixed frame and casement or leaf
Inventor: BORCHERT BERTHOLD
IPC: E05D5/06
Filed: 1997-05-23
Abstract: The window-casement or door-leaf (2) is movably connected by at least one fitting (6) to the fixed frame (1). At least one rabbet-arm (7) of the fitting rests on the casement or rabbet-surface (4) of the door-leaf. The at least one covering-arm (8) of the fitting rests on the covering surface (3) of the casement or door-leaf which incorporates at least one sealing element (5), sealing the intermediate cavity between the casement or door-leaf and the fixed frame. One edge (23) of the seal fits into a groove (21) in the rabbet surface. A U-shaped seal-pocket (9) in the rabbet surface is situated between the covering arm and the rabbet-arm, and has a container (24) for the edge of the seal.
Patent DE-19723360-A1 (DE)
Title: Roof rack for motor vehicles
Inventor: FRITZSCHING TORSTEN
IPC: B60R9/042
Filed: 1997-06-04
Abstract: The roof rack has a roof-mounted carrier with a profiled rail (12) at right angles to the direction of travel, and a load carrier with a carrier rail (34) sliding on the profiled rail. A pivot movement stop device (50) limits the inclination of the carrier rail relative to the profiled rail, when the roof rack is loaded. The carrier rail moves on a slide element, and is pivoted relative to this element via a pivot bearing (40) about a pivot axis (42), which extends at right angles to the profiled rail. The pivot movement stop device is mounted on the slide element.
Patent DE-19724110-A1 (DE)
Title: Drive arrangement for water-borne vehicles, esp. dredgers or suction dredgers
Inventor: BOSMAN JOHANNES FRANCISCUS EVE
IPC: H02G1/10
Filed: 1997-06-09
Abstract: The arrangement has a means of delivering electrical current to a fixed point close to the water course on which the vehicle is operating or a means of generating current at the fixed point. An electric cable leads from the fixed point to the vehicle. A transformer (8) converts the current at the fixed point into a high voltage. The cable is a high voltage cable (10) and the vehicle (1) carries a transformer which transforms the voltage to a lower desired voltage level.
Patent DE-19728067-A1 (DE)
Title: Safety device for washing machines
Inventor: BOLDUAN EDWIN DIPL ING
IPC: D06F39/08
Filed: 1997-07-01
Abstract: A safety device is for a washing machine and comprises a safety tube (8) for the water supply to the appliance. The tube (8) consists of a pressure tube (9) which is surrounded, at a distance, by a covering tube (10). The covering tube (10) ends in the washing solution container (2) directly or indirectly. The container (2) is equipped with overflow protection.
Patent DE-19730853-A1 (DE)
Title: Energy management system for environment
Inventor: AHLERS HORST
IPC: G05D23/19
Filed: 1997-07-18
Abstract: An energy management system monitors a preset space and controls the supply of energy inside that space eg. lighting, heating, cooling, etc.. Sensors monitor the position and movement of the users inside the space, enabling the management system to control the immediate environment if each user. This environment is defined by a minimum space comprising a half sphere with a radius of at least the height of the user. The position sensors can be floor tiles of elastic polymer with embedded resistive layers or tactile polymers, etc.. The system can be applied to human habitation or animal environments. The heating/cooling system can be incorporated into the clothing of the user with inductive coupling to the supply network.
Patent DE-19737236-A1 (DE)
Inventor: STEFANOPULOS MIHAIL
IPC: B23D51/10
Filed: 1997-08-27
Abstract: A fixing device is disclosed for saw blades which can be fixed to a reciprocating rod, in particular of motor-driven handsaws and sabre saws. The saw blade (8) lies between a clamping holder (1) and a movable clamping part (2) which is wedge-shaped at its side away from the saw blade and can be moved by means of a spring (3) into its rest position by a wedge (4), the wedge-shaped side of which lies against the wedge-shaped side of the clamping part (2), pressing the clamping part (2) against the saw blade (8).
Patent DE-19737941-A1 (DE)
Title: Adjustable monitor workstation
Inventor: MAY-STEINHAUSEN INGEBORG
IPC: A47B21/03
Filed: 1997-08-30
Abstract: The workstation is open at the front for the accommodation of a keyboard and can be open at the back or have individual openings for the insertion of cables. Strip-shaped adjustment elements can be positioned alongside a worktop surface and kept in position with studs inserted into openings in the worktop and in each of the adjustment elements below.
Patent DE-19738089-A1 (DE)
Title: Electrical stimulator for two or more people simultaneously
Inventor: SCHULZ DONALD DIPL ING
IPC: A61N1/32
Filed: 1997-09-01
Abstract: The stimulator includes electrodes which can be attached to different people. The currents required for stimulation are produced from one or more batteries using inductive or capacitive principles. The electrodes can be attached to the body by tapes. The device may be red and heart-shaped.
Patent DE-19740163-A1 (DE)
Title: Method and apparatus for producing glass film for coating metallic or nonmetallic bodies
Inventor: KLEPSCH CHRISTIAN
IPC: C03C27/08
Filed: 1997-09-12
Abstract: A viscous glass layer, 1-13 mm thick, flows continuously downward under gravity in a glass melting furnace to a film drawing unit in which the cooling glass layer is drawn and stretched to a thickness of 0.2-0.4 mm and then, as a partly solidified glass film, continues to cool. Independent claims are included for the following: (a) process equipment in which the glass melting furnace (1) has one or more orifices (11) at the lower end below which a rotating cylinder reduces the emerging glass layer to a thin film; (b) a use of the glass film as a coating material to improve impact resistance or as a water barrier. Preferred Features: The glass layer may be profiled in the transverse direction in the film drawing unit. Additional material layers may be melted onto the glass layer to form specific products. Glass film may be stacked into layers to form a glass composite with profiled glass layers forming hollow chambers between the layers. Heat resistant plates may comprise layers of differently profiled glass films bonded together. Cylindrical glass films are produced by winding thin glass film onto a cylinder to form a tube of the required thickness.
Patent DE-19742090-A1 (DE)
Title: Microwave antenna having reduced susceptibility to mechanical defects
Inventor: WIXFORTH THOMAS
IPC: H01Q21/24
Filed: 1997-09-24
Abstract: The antenna has individual antenna elements (12) arranged over a ground plane (40) and coupled to each other via conductors of defined length. An adjustable plane (24,34) is arranged adjacent to the plane (26,36) in which the elements are arranged and carries phase shift elements. The conductors are discontinuous. Each break in the conductors is aligned with a U-shaped conductor section on the adjustable plane, such that the active length is adjustable by moving the adjustable plane. An Independent claim is also included  for a microwave antenna.
Patent DE-19743353-A1 (DE)
Title: Electrical contacting arrangement e.g. for cable shields of communications equipment
Inventor: PLABST ROLAND DIPL ING
IPC: H01R4/24
Filed: 1997-09-30
Abstract: The arrangement for electrical contacting of cable shields includes a contacting body (KK) gripping around a shielding braid (SG). The U-shaped contacting body has two limbs, at least one of which has a knife-type electrically conducting edge (MK) on its inner face, which cuts through the cable sleeve (KM) down to the screening braid (SG) when the contacting body (KK) is laterally mounted onto the cable (K).  The two limbs forming the U-shaped contacting body are spaced apart from one another by a slightly smaller distance than the diameter of the screening braid (SG).
Patent DE-19745480-A1 (DE)
Title: Water drainage gutter
Inventor: KESSEL BERNHARD
IPC: E03F3/04
Filed: 1997-10-15
Abstract: The water drainage gutter (1) has a gutter body (2) and an extension (3). The extension has legs (4) angled upwards in a clamped fitting at the gutter body, with height and/or angular adjustment.
Patent DE-19751495-A1 (DE)
Title: Rotary internal combustion engine with four=stroke cycle
IPC: F02B75/02
Filed: 1997-11-20
Abstract: The internal combustion engine works on a four-stroke cycle, and has a piston (2) which is divided into cells. The piston rotates in a housing (1), which requires no valves to control the induction and exhaust. The cells may be separated by dividers (3), which are located in the piston, and which are pressed against the housing, due mainly to centrifugal effects supported by the action of springs (4). The housing may have external induction and exhaust openings (12,13) on its perimeter, or on its side, or in a combination of both arrangements. The piston may also have internal cavities in order to reduce its weight.
Patent DE-19754015-A1 (DE)
Inventor: AMMON EDWARD
IPC: B23K1/20
Filed: 1997-12-05
Abstract: The invention relates to a gas circulation system in which a heated gas stream, preferably an air stream, circulates with vaporized process materials, especially fluxing agents of a soldering system. A deflection part protrudes into the gas stream which receives a gas bifurcation from the impacting gas stream via entrances directed toward the gas stream and the gas stream is supplied again via exits which are directed away from the entrances. The deflection part contains a connection section between the entrances and exits for the gas bifurcation. Said deflection part has a cooler and a collection pan for process materials which are separated from the gas bifurcation.
Patent DE-19755331-A1 (DE)
Inventor: HAEBLER HANS PETER
IPC: G07F7/06
Filed: 1997-12-14
Abstract: The reclamation system used with packaging of goods in a supermarket handle a variety of trays (3) used with food products. The items are entered through a top slot and are directed past an optical bar code reader (4) before being passed into a collection box (9). A processor registers the return and controls the issue of suitable credit coupons.
Patent DE-19755750-A1 (DE)
Title: Device for reducing noise level in road vehicle engine compartment
Inventor: EISENHAUER EGON
IPC: G10K11/172
Filed: 1997-12-16
Abstract: An opening (5) of the tube is arranged in the area of a vibration maximum. The effective frequency of the resonator (2) is adjustable and its control is dependent upon the speed of the engine of the vehicle in its compartment (20). The one-sided closed tube has variable length (L1), the length variation being by means of a piston movably located in the tube.
Patent DE-19806484-A1 (DE)
Title: Composite comprising metal surface layers and metal honeycomb core, useful in transport industry
Inventor: RISTOW LUTZ
IPC: B61D17/04
Filed: 1998-02-17
Abstract: At least one ducting profile (20) for power cables is joined flat on top of an outer surface of the composite (1). An Independent claim is also included for the preparation of the composite.
Patent DE-19810226-A1 (DE)
Title: Lead/acid accumulator
Inventor: BAWART THOMAS
IPC: H01M50/541
Filed: 1998-03-10
Abstract: A lead/acid accumulator has plate blocks of intermeshing positive and negative plate sets installed in neighboring cells of a housing. The plate sets each comprise individual mesh plates connected together via a bridge. The bridges of the neighboring plate blocks running transversely over the mesh plates are wired in series. At one end the bridge of the positive plate set and at the other end the bridge of the negative plate set carry high-standing connecting poles.The mesh plates, as known in the art, consist of expanded metal cut to length. At least in the cell (4) accommodating the plate block (15) with the negative connecting pole, a separate deformation free space is designed above and/or below the side edge region of the mesh plates (6) and/or an electrical insulation is provided in the region between the lower side (11) of the bridge (9) and upper edge (12) of the mesh plates as known in the art
Patent DE-19812005-A1 (DE)
Title: Pulsed stream is used in the electrodialytic regeneration of process solutions in galvanic and other deposition processes
Inventor: LAESER LORENZ
IPC: C23G1/36
Filed: 1998-03-19
Abstract: A pulsed stream is used in the electrodialytic regeneration of process solutions in galvanic and other deposition processes. An Independent claim is also included for an electrodialytic apparatus consisting of an electrolyte container containing an anode, a diaphragm container with a cathode, a diaphragm arranged between the electrolyte container and diaphragm container, and devices for adding and withdrawing the process and auxiliary electrolytes. The apparatus contains a pulsed stream.
Patent DE-19812813-A1 (DE)
Title: Rail currents measurement method for rail track
Inventor: PAULSBURG AXEL
IPC: G01R19/00
Filed: 1998-03-17
Abstract: The method involves measuring a voltage drop between two measuring contacts (12,15) attached to rail (6) in a predetermined distance. Preferably, a current measuring value corresponding to the detected current (I1) undergoes a Fourier transformation by forming fundamental wave and harmonic measuring waves of the current in the rail.  A further current (I2) is measured in the other rail (9) of the track (3) by forming a further current measuring value (I2'). The current measuring values of both rails are subtracted by forming a difference current measuring value (ID). A symmetry value is determined which indicates the symmetry of the current distribution in both rails using the difference current value.
Patent DE-19814589-A1 (DE)
Title: Method for testing ignition capability of pyrotechnic igniter
Inventor: SCHAEFER HEINZ
IPC: F42D1/05
Filed: 1998-04-01
Abstract: A twin-wire input (11) for an electrically triggered pyrotechnic igniter (10) connects to a tester (29) sending a test signal to match a triggering signal with such low amplitude not to produce enough voltage in the igniter to ignite. An igniter response signal sent to a priming cap (17) feeds back from a controller output (14) to the input via a feedback device (20) if a preset time has passed after sending the test signal. This lets the tester tell if the igniter is capable.
Patent DE-19815191-A1 (DE)
Title: Disinfectant useful for chemical and automatic chemo-thermal disinfection of instruments, and surfaces
Inventor: EXTRA SUSANNE
IPC: A01N35/04
Filed: 1998-04-04
Abstract: Disinfectant is based on o-phthaldialdehyde (I) in conjunction with only slightly water-miscible solvent (II) with a relatively large hydrophobic fraction.
Patent DE-19819177-A1 (DE)
Title: Hydraulic rim brakes for bicycle
Inventor: WENDLER JOCHEN
IPC: B62L3/02
Filed: 1998-04-29
Abstract: The brake stirrups(1,2) are connected to the piston rod(9) and/or piston housing(6) of the slave cylinder(5) to move in a direction perpendicular to the direction of movement of the piston. The piston rod is connected to one brake stirrup(2) by a flexible wire cable under tension. A pivot connection may be provided between one of the brake stirrups and the piston rod and/or the other brake stirrup and the piston housing. A hydraulic pipe(13) is fitted to one end of the piston housing and with the housing includes an approximate right angle.
Patent DE-19821041-A1 (DE)
Title: Production of non-crystalline sticky polymers, e.g. polybutadiene, in a free-flowing form
Inventor: SYLVESTER GERD
IPC: C08F36/04
Filed: 1998-05-11
Abstract: Non-crystalline, sticky polymers are produced by gas-phase polymerization in the presence of a catalyst and also in the presence of catalytically inactive solids with an average particle diameter of at least 130 microns and an average mean compressive strength of not more than 0.6 MPa at 4% compression.
Patent DE-19821549-A1 (DE)
Title: Automotive internal baggage restraining net
Inventor: NOCK RUDOLF
IPC: F16B21/02
Filed: 1998-05-14
Abstract: An automotive passenger cabin has a fixture which screws though the fabric and into a suitable aperture in the vehicle floor pan. The fixture essentially consists of a large disc (1) joined to a smaller cutting disc (3) by a link-shaft (2), with a net hook (7). The large and small discs, shaft and hook are fabricated in the same material as a single piece of e.g. plastic.
Patent DE-19824068-A1 (DE)
Title: Electrically insulating screw connection to join two workpieces, e.g. for fixing electric drive to frame of vehicle sunroof
Inventor: HILBICH GUENTHER
IPC: F16B33/00
Filed: 1998-05-29
Abstract: An electrically insulating screw connection to join a first workpiece made out of electrically conducting material with a hole (2) and a second workpiece (3) made out of electrically conducting material with a threaded hole (4), has a screw (5). This has a head (6), a shaft with an unthreaded upper part (7) put through the hole in the first workpiece and a lower part (8) screwed into the threaded hole of the second workpiece. There is a disc-shaped insulating device (10) between the surfaces of the two workpieces that point to one another. The screw consists of metal and has an electrically insulating coating at least in the region of the hole of the first workpiece.
Patent DE-19825090-A1 (DE)
Title: Turkey leg de-boning unit push-rod ejects bone through plate aperture
Inventor: KRAUS WERNER
IPC: A22C17/00
Filed: 1998-06-05
Abstract: A process and assembly to de-bone turkey (1) leg drumsticks employs a conveyer with a saw and leg-remover which operates in conjunction with a push-rod (3), and a bone scraper (5) with aperture (4). The de-boning unit has a press (7)-operated block (6) which is positioned relative to the bone scraper (5) after the meat (1) has been sawn. The press (7) partially ejects the bone from the meat (1) towards the bone scraper (5).
Patent DE-19827273-A1 (DE)
Title: Neue Kristallmodifikation von C.I.Pigment Red 53:2(delta-Phase)
Inventor: SCHMIDT MARTIN U
IPC: C09B67/10
Filed: 1998-06-19
Abstract: Die Erfindung betrifft eine neue Kristallmodifikation (delta-Modifikation) von C.I. Pigment Red 53:2 der Formel (1)  DOLLAR F1 mit folgenden charakteristischen Reflexen im Röntgenpulverdiffraktogramm:  DOLLAR F2
Patent DE-19831624-A1 (DE)
Title: Hydraulischer Antrieb für eine Presse
Inventor: SCHAICH GUENTHER
IPC: B30B1/32
Filed: 1998-07-15
Abstract: Es wird ein hydraulischer Antrieb für eine Presse und insbesondere für eine Presse zur Simulation der Betriebsbedingungen von mechanischen GT-Pressen oder dergleichen vorgeschlagen. Um eine derartige hydraulische Simulationspresse auch für Null-Serien oder Kleinserien bei erheblicher Verbesserung des Wirkungsgrades verfügbar zu machen, wird ein sogenannter hydraulischer Transformator dem Antrieb zugeordnet, der aus schwenkwinkelverstellbaren Hydraulikeinrichtungen besteht.
Patent DE-19835775-A1 (DE)
Title: Track-guided truck, e.g. for production hall or warehouse transport system, has drive wheel(s) coupled to drive motor, rolling wheels, coupled auxiliary vehicle with track-guided wheels
Inventor: GENG MANFRED
IPC: B60L9/00
Filed: 1998-08-07
Abstract: The truck (1) runs on guide rails let into recesses in the floor or ground plane with a current conductor in a roadway channel (K) and a second current conductor on the rail surface for transferring drive power with current pick-up slider parts on the self-propelled wheeled transport vehicle. The vehicle has at least one drive wheel (4) coupled to a drive motor (3), at least two rolling wheels (5) and at least one coupled auxiliary vehicle (50) with at least three pivotable, track-guided rolling wheels.
Patent DE-19836619-A1 (DE)
Title: Equipment destroying organic liquid or vapor, especially halogenated pollutants
Inventor: NAKAMURA MASARU
IPC: H01S3/225
Filed: 1998-08-12
Abstract: The excimer lamp (1) emits ultraviolet light in a vessel containing the organic liquid or vapor (3), destroying a wide range of pollutant, halogenated organic compounds An Independent claim is included for the method used and the excimer lamp itself.  Preferred features: Several such units are connected together in succession. The vessel (2) contains a material buffering flow rate, increasing residence time.  In the vessel there is a contact section between fluid and a catalyst enhancing decomposition.  The organic fluid destroyed is freon, dioxin (polychlorinated dibenzo-p-dioxin), PCB (polychlorinated biphenyl), trichloroethylene, tetrachloroethylene, dichloromethane, tetrachloromethane, 1,2-dichloroethane, 1,1-dichloroethane, cis-1,2-dichloroethane, 1,1,1 trichloroethane, 1,3-dichloropropene and their mixtures.  The lamp comprises a discharge tube of dielectric suitably transparent to ultraviolet light. Inside there is an inner tube, with a protective tube outside. In the interspace, an outer electrode is located, with a further electrode inside the tube. A gas fills the discharge tube and an energy source is connected between the electrodes. An energy source applies HF at 1-20 MHz to a metal vessel and the inner electrode. The wavelength of the ultraviolet light is 222 nm or less.  The radiation forms OH and O radicals forming compounds with the pollutants, facilitating their destruction.  The excimer lamp is nitrogen-cooled and its leading aspect ratios are quantified.
Patent DE-19839718-A1 (DE)
Title: Laser crystallization or crystal structure alteration of amorphous or polycrystalline semiconductor layers comprises paired laser pulse irradiation for extended melt time while maintaining a low substrate temperature
Inventor: CHRISTIANSEN JENS INGWER
IPC: C30B13/24
Filed: 1998-09-01
Abstract: Amorphous semiconductor layer crystallization or polycrystalline semiconductor layer crystal structure alteration is achieved by paired laser pulse irradiation to provide an extended melt time while maintaining a low substrate temperature. Crystallization of amorphous semiconductor layers or alteration of the crystal structure of polycrystalline semiconductor layers is carried out by irradiation with laser pulses (LP1, LP2) from two pulsed laser beam sources.  The laser pulse pair has the following properties:  (a) the pulses overlap or pulse LP2 follows pulse LP1 by a short spacing (shorter than the melting time of the target material);  (b) pulse LP1 (preferably with a typical width of 10-50 nsec.) causes brief total or partial melting of the irradiated area, while pulse LP2 is homogeneous and is absorbed in the target surface region melted by LP1 to prolong the melting time;  (c) pulse LP1 has a wavelength such that it reaches a depth less than or equal to the layer thickness, while pulse LP2 has a wavelength of LP2 such that it reaches a depth in the micron range in the solid material but only a few (up to 30) nm in the liquid material so that the liquid material selectively absorbs the radiation;  (d) the intensity, pulse width and pulse spacing have such values that, at similar fluences (F = intensity x pulse width, i.e. I \*  tau ) of LP1 and LP2, the intensity of LP2 is large enough to avoid re-solidification of the melt after the end of LP1, with the proviso that  tau 1 is less than  tau 2, I1 is greater than I2 and the ablation threshold for LP2 restricts its fluence.
Patent DE-19840631-A1 (DE)
IPC: B42D25/00
Filed: 1998-09-05
Abstract: The invention relates to a method for producing a plastic multilayer identity card, whereby the multilayer card composite is produced by lamination. According to the invention, outer layers (1B) are used which are coated with an adhesive. The adhesive coating of the outer layers comprises at least one additive which increases the friction between the outer layer (1B) and a printed card core (1A) during lamination so that the printed card core (1A) is prevented from moving with regard to the outer layers (1B).